Function load_repo_name_map_from_path 

pub fn load_repo_name_map_from_path(path: &Path) -> HashMap<String, String>

What: Load and resolve repos.conf from disk for app initialization.

Inputs:

• path: File path (should exist when called).

Output:

• Name→filter map, or empty map on read/parse failure (warnings logged).

Details:

• IO errors and parse errors are non-fatal for startup.